All services related to studies, consulting, support, auditing and training in energy transition for tertiary companies, industries, communities, project owners, promoters, landlords, individuals, or other organizations, particularly in energy and thermal efficiency of buildings, utilities and industrial processes, renewable energy, energy management, carbon footprint, strategic and territorial studies, instrumented feedback; the company can also carry out all industrial, commercial and financial operations, movable and immovable, that can be directly or indirectly related to the company's purpose and to all similar or related objects that can promote its development; the company can participate, by all means, in all companies or societies created or to be created, that can be related to the company's purpose, notably through the creation of new companies, contributions, partnerships, subscription or repurchase of securities or social rights, mergers, alliances or associations in participation or economic interest grouping or management rental; the company can grant loans or guarantees for the benefit of associated companies and enterprises, partners or third parties.